这个想法并不新奇,但是,通过政府间的合作来达成目标,可能不会很顺利大众近期爆发出的排放作弊丑闻,在一定程度上反映出了全球范围内汽车尾气排放管理规范的混乱。由于不同国家实施的标准不同,对于排放规范的制定和管理来说都是难度不小的挑战。通用汽车前动力总成副总裁 The idea is not new, but achieving goals through intergovernmental cooperation may not be smooth. The recent public scandal of emissions cheating has, to some extent, reflected the chaos in the regulatory norms of automobile exhaust emissions worldwide. Due to the different standards implemented in different countries, it is a formidable challenge for the formulation and management of emission standards. GM vice president of powertrain